CN104548641B - 一种分隔板塔 - Google Patents

一种分隔板塔 Download PDF

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Publication number
CN104548641B
CN104548641B CN201410556860.3A CN201410556860A CN104548641B CN 104548641 B CN104548641 B CN 104548641B CN 201410556860 A CN201410556860 A CN 201410556860A CN 104548641 B CN104548641 B CN 104548641B
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China
Prior art keywords
demarcation strip
tower
axle
distribution plate
flow distribution
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CN201410556860.3A
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English (en)
Chinese (zh)
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CN104548641A (zh
Inventor
高景山
杨秀娜
薄德臣
张胜中
廖昌建
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China Petroleum and Chemical Corp
Sinopec Fushun Research Institute of Petroleum and Petrochemicals
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China Petroleum and Chemical Corp
Sinopec Fushun Research Institute of Petroleum and Petrochemicals
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Priority to CN201410556860.3A priority Critical patent/CN104548641B/zh
Publication of CN104548641A publication Critical patent/CN104548641A/zh
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B01D3/14—Fractional distillation or use of a fractionation or rectification column
    • B01D3/141—Fractional distillation or use of a fractionation or rectification column where at least one distillation column contains at least one dividing wall
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B01D3/008—Liquid distribution
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B01D3/14—Fractional distillation or use of a fractionation or rectification column
    • B01D3/32—Other features of fractionating columns ; Constructional details of fractionating columns not provided for in groups B01D3/16 - B01D3/30

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
CN201410556860.3A 2013-10-23 2014-10-21 一种分隔板塔 Active CN104548641B (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410556860.3A CN104548641B (zh) 2013-10-23 2014-10-21 一种分隔板塔

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN2013104992590 2013-10-23
CN201310499259 2013-10-23
CN201410556860.3A CN104548641B (zh) 2013-10-23 2014-10-21 一种分隔板塔

Publications (2)

Publication Number Publication Date
CN104548641A CN104548641A (zh) 2015-04-29
CN104548641B true CN104548641B (zh) 2016-08-17

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201410556860.3A Active CN104548641B (zh) 2013-10-23 2014-10-21 一种分隔板塔

Country Status (6)

Country Link
US (1) US10005002B2 (fr)
EP (1) EP3061507B1 (fr)
JP (1) JP6517794B2 (fr)
KR (1) KR102228895B1 (fr)
CN (1) CN104548641B (fr)
WO (1) WO2015058671A1 (fr)

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CN106669214B (zh) * 2015-11-05 2019-01-08 中国石油化工股份有限公司大连石油化工研究院 一种分壁精馏塔
CN107400536B (zh) * 2016-05-21 2019-03-19 中国石油化工股份有限公司 焦化吸收稳定工艺和系统
US10435362B2 (en) * 2016-12-21 2019-10-08 Uop Llc Process for oxidizing one or more thiol compounds and subsequent separation in a single vessel
ES2962281T3 (es) * 2016-12-21 2024-03-18 Uop Llc Proceso para oxidar compuestos de tiol en un recipiente individual
EP3710124A1 (fr) 2017-11-14 2020-09-23 Koch-Glitsch, LP Ensemble de transfert de masse et colonne à paroi de séparation et procédés impliquant celui-ci
EP3710125A1 (fr) 2017-11-14 2020-09-23 Koch-Glitsch, LP Ensemble de transfert de masse et colonne à paroi de séparation et procédés impliquant celui-ci
CN110354522B (zh) * 2018-04-09 2021-07-23 中国石化扬子石油化工有限公司 一种隔板塔气体分配控制方法及控制系统
CN108744574A (zh) * 2018-06-12 2018-11-06 杨柳 一种废油裂解精馏气液分离装置
US11207611B1 (en) 2018-07-03 2021-12-28 Burns & Mcdonnell Engineering Company, Inc. Process for separating hydrocarbons in a liquid feed utilizing an externally heated reboiler connected to a divided wall column as the primary source of heat energy
CN110960881B (zh) * 2018-09-28 2022-09-27 中国石油化工股份有限公司 一种Kaibel分壁精馏塔的控制结构及控制方法
CN112221181A (zh) * 2019-07-15 2021-01-15 中国石油化工股份有限公司 有机溶剂回收处理装置与处理方法
EP4045613A1 (fr) * 2019-12-07 2022-08-24 Sulzer Management AG Installation et procédé d'un bon rapport encombrement/efficacité et coût/efficacité pour séparer un ou plusieurs flux d'hydrocarbures purifiés de flux d'hydrocarbures bruts, par exemple pour la stabilisation du naphta et la récupération de gpl
CN112933647B (zh) * 2019-12-10 2022-07-08 中国石油化工股份有限公司 气相分配控制装置以及应用该装置的隔板精馏塔
CN113117362B (zh) * 2019-12-31 2022-08-12 中国石油化工股份有限公司 液相分配控制装置及含有其的隔板精馏塔
CN111905397A (zh) * 2020-08-10 2020-11-10 张家港保税区慧鑫化工科技有限公司 一种分壁塔精馏系统及工艺
CN114392577A (zh) * 2022-01-18 2022-04-26 山东新和成维生素有限公司 一种液体分布器、精馏塔及维生素e或其中间体的精馏工艺

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US3048957A (en) * 1958-09-04 1962-08-14 Foster Wheeler Corp Apparatus for effecting counter-current contact between liquid and vapor streams
US3332469A (en) * 1966-09-13 1967-07-25 Rosenblad Corp Falling film type heat exchanger
US4230533A (en) * 1978-06-19 1980-10-28 Phillips Petroleum Company Fractionation method and apparatus
US4476852A (en) * 1982-12-06 1984-10-16 Lee Jonathan P Add-on catalytic damper assembly
DE4418488A1 (de) * 1994-05-27 1995-11-30 Basf Ag Verfahren und Vorrichtung zur destillativen Trennung von Stoffgemischen
US5755933A (en) * 1995-07-24 1998-05-26 The M. W. Kellogg Company Partitioned distillation column
JP3261372B2 (ja) * 1999-11-12 2002-02-25 柴田科学株式会社 結合型蒸留塔
US7267746B1 (en) 2001-02-26 2007-09-11 Uop Llc Dividing wall distillation column control apparatus
US6551465B1 (en) * 2001-04-23 2003-04-22 Uop Llc Dividing wall column control system
US6558515B1 (en) * 2001-04-23 2003-05-06 Uop Llc Dividing wall fractionation column control system and apparatus
US7981253B2 (en) * 2006-02-01 2011-07-19 Exxonmobil Research & Engineering Company Distillation tower baffle
JP5410044B2 (ja) * 2007-08-16 2014-02-05 日揮株式会社 接触塔及び処理方法
CN101347683B (zh) * 2008-08-27 2010-06-09 江阴康爱特化工有限公司 精馏塔内回流调节装置
CN201324536Y (zh) * 2008-12-19 2009-10-14 上海洁申实业有限公司 蒸馏装置中的回流分配器
BRPI1008753B1 (pt) * 2009-02-12 2020-01-28 Lg Chemical Ltd coluna de destilação com parede divisória
US9612028B2 (en) * 2010-01-26 2017-04-04 Ctb, Inc. Air check valve system and method of mounting same
CN201832434U (zh) * 2010-10-15 2011-05-18 中国石油化工股份有限公司 一种新型分壁精馏塔
CN102872609B (zh) * 2011-07-11 2015-04-15 中国石油化工股份有限公司 一种分壁精馏塔
CN102631791B (zh) * 2012-03-31 2016-03-09 中国石油化工股份有限公司 一种分壁精馏塔的控制方法
CN203620278U (zh) * 2013-12-12 2014-06-04 河北工业大学 用于隔板塔中的气体调配装置
CN103691144B (zh) * 2013-12-12 2015-05-20 河北工业大学 用于隔板塔中的气体调配装置

Also Published As

Publication number Publication date
WO2015058671A1 (fr) 2015-04-30
EP3061507B1 (fr) 2018-06-20
CN104548641A (zh) 2015-04-29
EP3061507A1 (fr) 2016-08-31
KR102228895B1 (ko) 2021-03-16
KR20160074005A (ko) 2016-06-27
JP6517794B2 (ja) 2019-05-22
EP3061507A4 (fr) 2017-05-31
US10005002B2 (en) 2018-06-26
JP2016533875A (ja) 2016-11-04
US20160263492A1 (en) 2016-09-15

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